Answer. That the Son of God from the beginning to the end of the world, gathers, defends, and preserves to himself by his Spirit and word, out of the whole human race, a church chosen to everlasting life, agreeing in true faith; and that I am and for ever shall remain, a living member thereof.

The Canons of Dordt

1st Head, Article 3:And that men may be brought to believe, God mercifully sends the messengers of these most joyful tidings, to whom he will and at what time he pleaseth; by whose ministry men are called to repentance and faith in Christ crucified. Romans 10:14, 15:"How then shall they call on him in whom they have not believed? and how shall they believe in him of whom they have not heard? And how shall they hear without a preacher? And how shall they preach except they be sent?"

2nd Head, Article 5:Moreover, the promise of the gospel is, that whosoever believeth in Christ crucified, shall not perish, but have everlasting life. This promise, together with the command to repent and believe, ought to be declared and published to all nations, and to all persons promiscuously and without distinction, to whom God out of his good pleasure sends the gospel.